64331856

素因数分解:

$2^4\times 3^2\times {\mathrm{191}}^1\times {\mathrm{2339}}^1$

素因数の和:2544

約数の個数: 60

約数和(自身を含む): 181059840

約数和(自身を除く): 116727984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 2339, 3056, 3438, 4584, 4678, 6876, 7017, 9168, 9356, 13752, 14034, 18712, 21051, 27504, 28068, 37424, 42102, 56136, 84204, 112272, 168408, 336816, 446749, 893498, 1340247, 1786996, 2680494, 3573992, 4020741, 5360988, 7147984, 8041482, 10721976, 16082964, 21443952, 32165928, 64331856]

約数ペア:

[(1, 64331856), (2, 32165928), (3, 21443952), (4, 16082964), (6, 10721976), (8, 8041482), (9, 7147984), (12, 5360988), (16, 4020741), (18, 3573992), (24, 2680494), (36, 1786996), (48, 1340247), (72, 893498), (144, 446749), (191, 336816), (382, 168408), (573, 112272), (764, 84204), (1146, 56136), (1528, 42102), (1719, 37424), (2292, 28068), (2339, 27504), (3056, 21051), (3438, 18712), (4584, 14034), (4678, 13752), (6876, 9356), (7017, 9168)]